std::forward_list template < class T, class Alloc = allocator > class forward_list; Forward list Forward lists are sequence containers that allow constant time insert and erase operations anywhere within the sequence. Forward lists are implemented a…
#include<iostream> #include<forward_list> using namespace std; int main() { forward_list<,,,,,,,,,}; auto prev=flst.before_begin(); auto curr=flst.begin(); while(curr!=flst.end()) { )//当找到奇数元素时,我们将prev传递给erase_after.此调用将prev之后的元素删除,即,删除curr…
class template forward_list <forward_list> template < class T, class Alloc = allocator<T> > class forward_list; Forward list 前向链表(单链表)是序列容器,使固定时间插入和擦除操作序列内的任何地方. 前向链表的实现方式和单链表相同:单链表可以存储所包含的每个元素在不同的和无关的存储位置. 在序列中顺序保存每个元素指向下一个元素的关联. forwar…